Mesh sizes 50-200 are wirecloth screen with perforated stainlesssteel reinforcement.
网孔规格尺寸50 ~ 200是金属丝布网，并采用穿孔不锈钢加固。
2
Rust is not thick, can use steelwire brush, steelwirecloth to wipe the surface, until the instinctive quality with stainlesssteel pipe, reoccupy cotton rub-up.
锈蚀不厚，可用钢丝刷、钢丝布擦拭表面，直至露出不锈钢管本色，再用棉纱擦净。
3
Wirecloth woven of stainlesssteelwire T-316 has extensive use in chemical processing when better corrosion resistance is required than the regular chromium-nickel types.